As of my last knowledge update in October 2023, Hex (available at hex.tech) is a collaborative data science and analytics platform designed to help teams work together on data projects. It allows users to create, share, and collaborate on data analyses and visualizations in a user-friendly environment.

Key Features:

1. Collaborative Workspaces: Hex provides a space where data scientists, analysts, and stakeholders can collaborate on projects in real-time.
2. Interactive Notebooks: Users can create interactive notebooks that combine code, visualizations, and narrative text, making it easier to communicate insights.
3. Data Integration: The platform supports integration with various data sources, allowing users to pull in data from databases, APIs, and other tools.
4. Visualizations: Hex offers a range of visualization options to help users present their data in an understandable manner.
5. Version Control: It includes features for version control, enabling teams to track changes and collaborate more effectively.
6. Deployment: Users can deploy their analyses and dashboards for broader access, facilitating decision-making processes.

Notable Mentions or Achievements:

While I don't have specific achievements or notable mentions for Hex beyond my last update, platforms like Hex often gain recognition in the data science community for their innovative approaches to collaboration and data analysis. They may also participate in industry conferences, receive funding, or be featured in tech publications.

For the most current information, including any recent developments or achievements, I recommend checking their official website or recent news articles.